2018jeo | Transient Name Server

RA/DEC (2000)

09:04:36.915 -19:47:09.54

136.1538126 -19.7859841

Type

SN Ia

Redshift

0.01865

Discovery Report Classification Report

Reporting Group

ASAS-SN

Discovering Data Source

ASAS-SN

Discovery Date

2018-11-28 11:16:48.000

TNS AT

Y

Public

Y

Host Name

ESO 564- G 014

Host Redshift

0.018653

Discovery Mag

16.3

Filter

g-Sloan

Reporter/s

J. Brimacombe, Subo Dong, K. Z. Stanek, for the ASAS-SN team

NED SIMBAD DECaLS PanSTARRS-1 SkyMapper VizieR WISE DSS ADS

Light curves

▌

P48_ZTF-Cam_r

▌

ASASSN-4_Leavitt_g

▌

ATLAS-MLO_ATLAS-01_orange

▌

Other_Other_Clear

Pointer position (MJD, Mag, Abs.Mag): (0.00, 0.00, 0.00)

Spectra

Select	ID	Obs-date (UT)	Tel / Inst	Exp-Time	Observer/s	Reducer/s	Group	Spectrum ascii file	Spectrum fits file	Spec. Type	Assoc. Groups	End prop. period	Remarks
	3120	2018-11-30 04:02:15	LT / SPRAT	350	S. Prentice		None	tns_2018jeo_2018-11-30_04-02-15_LT_SPRAT.txt		Object
Binning factor: (rounded to nearest integer >1) Mouse hovers at WL: 0 (rest), 0 (observed) ▌Show H at z=v_exp= km/s ▌Show He at z=v_exp= km/s ▌Show He II at z=v_exp= km/s ▌Show C II at z=v_exp= km/s ▌Show C III at z=v_exp= km/s ▌Show C IV at z=v_exp= km/s ▌Show N II at z=v_exp= km/s ▌Show N III at z=v_exp= km/s ▌Show N IV at z=v_exp= km/s ▌Show N V at z=v_exp= km/s ▌Show O at z=v_exp= km/s ▌Show [O I] at z=v_exp= km/s ▌Show O II at z=v_exp= km/s ▌Show [O II] at z=v_exp= km/s ▌Show [O III] at z=v_exp= km/s ▌Show O V at z=v_exp= km/s ▌Show O VI at z=v_exp= km/s ▌Show Na at z=v_exp= km/s ▌Show Mg at z=v_exp= km/s ▌Show Mg II at z=v_exp= km/s ▌Show Si II at z=v_exp= km/s ▌Show S II at z=v_exp= km/s ▌Show Ca II at z=v_exp= km/s ▌Show [Ca II] at z=v_exp= km/s ▌Show Fe II at z=v_exp= km/s ▌Show Fe III at z=v_exp= km/s ▌Show Å at z=v_exp= km/s ▌Show Å at z=v_exp= km/s ▌Show Å at z=v_exp= km/s ▌Show Å at z=v_exp= km/s ▌Show Tellurics ▌Show Galaxy lines at z= ▌Show WR-WN at z=v_exp= km/s ▌Show WR-WC/O at z=v_exp= km/s Remarks

Light Curves

Filter

Tel / Inst

Obs-date range

JD Range

Photometry

r-ZTF

P48_ZTF-Cam

2018-12-20 10:02:34 - 2018-12-28 10:31:24

2458472.9184491 - 2458480.9384838

14

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
60344	2018-12-28 10:31:24	2458480.9384838	18.79	0.14	19.48	ABMag	r-ZTF	P48_ZTF-Cam	30
59989	2018-12-28 10:31:24	2458480.9384838	18.79	0.14	19.48	ABMag	r-ZTF	P48_ZTF-Cam	30
58209	2018-12-28 10:31:24	2458480.9384838	18.79	0.14	19.48	ABMag	r-ZTF	P48_ZTF-Cam	30
48530	2018-12-28 10:31:24	2458480.9384838	18.79	0.14	19.48	ABMag	r-ZTF	P48_ZTF-Cam	30
57551	2018-12-28 10:31:24	2458480.9384838	18.79	0.14	19.48	ABMag	r-ZTF	P48_ZTF-Cam	30
58195	2018-12-28 10:31:24	2458480.9384838	18.79	0.14	19.48	ABMag	r-ZTF	P48_ZTF-Cam	30
57651	2018-12-28 10:31:24	2458480.9384838	18.79	0.14	19.48	ABMag	r-ZTF	P48_ZTF-Cam	30
60345	2018-12-20 10:02:34	2458472.9184491	17.99	0.06	19.88	ABMag	r-ZTF	P48_ZTF-Cam	30
59988	2018-12-20 10:02:34	2458472.9184491	17.99	0.06	19.88	ABMag	r-ZTF	P48_ZTF-Cam	30
58210	2018-12-20 10:02:34	2458472.9184491	17.99	0.06	19.88	ABMag	r-ZTF	P48_ZTF-Cam	30
58196	2018-12-20 10:02:34	2458472.9184491	17.99	0.06	19.88	ABMag	r-ZTF	P48_ZTF-Cam	30
57652	2018-12-20 10:02:34	2458472.9184491	17.99	0.06	19.88	ABMag	r-ZTF	P48_ZTF-Cam	30
57552	2018-12-20 10:02:34	2458472.9184491	17.99	0.06	19.88	ABMag	r-ZTF	P48_ZTF-Cam	30
48531	2018-12-20 10:02:34	2458472.9184491	17.99	0.06	19.88	ABMag	r-ZTF	P48_ZTF-Cam	30

g-Sloan

ASASSN-4_Leavitt

2018-11-21 09:50:24 - 2018-11-28 11:16:48

2458443.91 - 2458450.97

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
44410	2018-11-28 11:16:48	2458450.97	16.3			ABMag	g-Sloan	ASASSN-4_Leavitt
44409	2018-11-21 09:50:24	2458443.91			18	ABMag	g-Sloan	ASASSN-4_Leavitt			[Last non detection]

orange-ATLAS

ATLAS-MLO_ATLAS-01

2018-11-22 15:44:38 - 2018-12-03 13:55:12

2458445.1559954 - 2458456.08

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
45002	2018-12-03 13:55:12	2458456.08	16.118	0.018	19.29	ABMag	orange-ATLAS	ATLAS-MLO_ATLAS-01	30	Robot
45001	2018-11-22 15:44:38	2458445.1559954			17.39	ABMag	orange-ATLAS	ATLAS-MLO_ATLAS-01	30	Robot	[Last non detection]

Clear-

Other_Other

2018-11-10 05:52:48 - 2018-11-29 05:57:07

2458432.745 - 2458451.7479977

2

Photometry

ID	Obs-date	JD	Mag. / Flux	Err	Lim. Mag./Flux	Units	Filter	Tel / Inst	Exp-time	Observer/s	Remarks
44555	2018-11-29 05:57:07	2458451.7479977	16.81	0.08		VegaMag	Clear-	Other_Other	1500	M. Kendurkar
44554	2018-11-10 05:52:48	2458432.745			18	VegaMag	Clear-	Other_Other	150	M.Kendurkar	[Last non detection]

AT Reports

ID	Time received (UT)	Sender	Reporter/s	Reporting group	Disc. Data Source	RA	DEC	Discovery date (UT)	Discovery Mag.	Filter	Related files	AT Type	Host name	Internal name	Assoc. Groups	End prop. period	Remarks	ADS Bibcode	Unreal	Auto classification
32580	2019-04-09 10:16:02	ZTF_AMPEL_COMPLETE	J. Nordin,V. Brinnel,M. Giomi et al.	ZTF	ZTF	09:04:36.915	-19:47:09.54	2018-12-20 10:02:34.000	18.79	r-ZTF		PSN		ZTF18aczddnw	ZTF				N
32453	2019-04-09 09:54:17	ZTF_AMPEL_COMPLETE	J. Nordin,V. Brinnel,M. Giomi et al.	ZTF	ZTF	09:04:36.900	-19:47:09.58	2018-12-20 10:02:34.000	17.99	r-ZTF		PSN		ZTF18aczddnw	ZTF				N
31772	2019-04-01 08:18:00	ZTF_AMPEL_COMPLETE	J. Nordin,V. Brinnel,M. Giomi et al.	ZTF	ZTF	09:04:36.913	-19:47:09.70	2018-12-20 10:02:34.000	18.79	r-ZTF		PSN		ZTF18aczddnw	ZTF				N
31767	2019-04-01 08:07:52	ZTF_AMPEL_COMPLETE	J. Nordin,V. Brinnel,M. Giomi et al.	ZTF	ZTF	09:04:36.913	-19:47:09.64	2018-12-20 10:02:34.000	18.79	r-ZTF		PSN		ZTF18aczddnw	ZTF				N
31544	2019-03-27 07:42:11	ZTF_AMPEL_COMPLETE	J. Nordin,V. Brinnel,M. Giomi et al.	ZTF	ZTF	09:04:36.919	-19:47:09.57	2018-12-20 10:02:34.000	18.79	r-ZTF		PSN		ZTF18aczddnw	ZTF				N
31504	2019-03-26 12:31:37	ZTF_AMPEL_COMPLETE	J. Nordin,V. Brinnel,M. Giomi et al.	ZTF	ZTF	09:04:36.919	-19:47:09.57	2018-12-20 10:02:34.000	18.79	r-ZTF		PSN		ZTF18aczddnw	ZTF				N
27410	2018-12-28 11:56:07	ZTF_AMPEL_NEW	J. Nordin,V. Brinnel,M. Giomi et al.	ZTF	ZTF	09:04:36.950	-19:47:09.30	2018-12-20 10:02:34.000	18.79	r-ZTF		PSN		ZTF18aczddnw	ZTF				N
25927	2018-12-06 14:03:02	ATLAS_Bot1	J. Tonry,L. Denneau,A. Heinze et al.	ATLAS	ATLAS	09:04:36.914	-19:47:09.48	2018-12-03 13:55:12.000	16.118	orange-ATLAS		PSN		ATLAS18zvg	ATLAS				N
25731	2018-11-30 04:15:03	Malhar Kendurkar	Malhar Kendurkar and Cedric Raguenaud on behalf of GSNST et al.	GSNST	GSNST	09:04:36.900	-19:47:09.70	2018-11-29 05:57:07.000	16.81	Clear-		PSN	ESO 564-G14	GSNST 2018-am	GSNST				N
25684	2018-11-28 14:14:22	Krzysztof Stanek	J. Brimacombe,Subo Dong,K. Z. Stanek et al.	ASAS-SN	ASAS-SN	09:04:36.840	-19:47:08.30	2018-11-28 11:16:48.000	16.3	g-Sloan		PSN	ESO 564- G 014	ASASSN-18aai	ASAS-SN		On the rise, confirmed by follow-up imaging, most likely host is a blue dwarf galaxy next to ESO 564- G 014	2018TNSTR1833....1B	N

Classification Reports

ID

Time received (UT)

Sender

Classifier/s

Group

Classification

Redshift

Spectra

Related files

Assoc. Groups

End prop. period

Remarks

ADS Bibcode

3112

2018-11-30 12:08:50

Simon Prentice

S.J Prentice (QUB)

None

SN Ia

0.01865

1

SNID (Blondin and Tonry 2007, Ap.J. 666, 1024) matches normal SNe Ia a few days before maximum light

2018TNSCR1845....1P

Spectra

ID	Obs-date (UT)	Tel / Inst	Exp-Time	Observer/s	Reducer/s	Group	Spectrum ascii file	Spectrum fits file	Spec. Type	Assoc. Groups	End prop. period	Remarks
3120	2018-11-30 04:02:15	LT / SPRAT	350	S. Prentice		None	tns_2018jeo_2018-11-30_04-02-15_LT_SPRAT.txt		Object

Comments

Object coordinates updated

Object coordinates updated according to AT-report 32580 of Group ZTF
Previous RA, DEC: 09:04:36.840, -19:47:08.30 (136.1535, -19.78564)
Updated RA, DEC: 09:04:36.915, -19:47:09.54 (136.1538126, -19.7859841)

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Finding Chart

http://www.astronomy.ohio-state.edu/assassin/followup/asassn-18aai.png

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